UMD-637: 絶対に声を出してはいけない状況なのに、カチコチにおっ起ったチ●ポを見せつけられ羞恥心を煽られるが、逆に今までにない性癖が覚醒し、声を殺してイキ狂うドエロ妻っ！！4

- Even though she is in a situation where she should never make a voice, she is shown the that has risen to a tick and is fueled by shame, but on the contrary, her unprecedented propensity awakens, and she kills her voice and goes crazy! 4